An Allocation of Resources Without Limits or Throttling vulnerability in Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS). On all Junos OS QFX5000 Series and EX4000 Series platforms, when a high number of VLANs are configured, a specific DHCP packet will cause PFE hogging which will lead to dropping of socket connections. This issue affects: Juniper Networks Junos OS on QFX5000 Series and EX4000 Series * 21.1 versions prior to 21.1R3-S5; * 21.2 versions prior to 21.2R3-S5; * 21.3 versions prior to 21.3R3-S5; * 21.4 versions prior to 21.4R3-S4; * 22.1 versions prior to 22.1R3-S3; * 22.2 versions prior to 22.2R3-S1; * 22.3 versions prior to 22.3R2-S2, 22.3R3; * 22.4 versions prior to 22.4R2. This issue does not affect Juniper Networks Junos OS versions prior to 21.1R1
| Link | Resource |
|---|---|
| https://supportportal.juniper.net/JSA73155 | Vendor Advisory |
| https://supportportal.juniper.net/JSA73155 | Vendor Advisory |
Configuration 1 (hide)
| AND |
|
21 Nov 2024, 08:25
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://supportportal.juniper.net/JSA73155 - Vendor Advisory |
Published : 2023-10-13 00:15
Updated : 2024-11-21 08:25
NVD link : CVE-2023-44191
Mitre link : CVE-2023-44191
CVE.ORG link : CVE-2023-44191
JSON object : View
Allocation of Resources Without Limits or Throttling